Nitro-Powered Belt Sander
A typical belt sander spins around 1500 to 3000 RPM. But JohnnyQ90’s custom-built power tool hits rotational speeds of 11,500 RPM or more thanks to its unusual engine. You see, Johnny equipped his belt sander with a modified Toyan FS S100G, a 4-stroke engine designed for large RC vehicles, and fueled it with nitromethane.